Top Genetics Quizzes & Trivia

You have blue eyes, your dad has green and your mom has brown. What now? How did that happen? Were you adopted? Are you an alien? Of course not! It's genetics! What exactly is genetics? Do you know? You do? Excellent! Tell me, what the chance of having blue eyes is? And how often do albinos appear?

What is a genetic trait, and what's just a personality quirk? You know the answers to these questions? What about "Is liking chocolate something genetic?", "What types of blood groups will two people's children have?" and "Where does my curly hair come from?". With questions like these, you'll be forced to take a walk to the genetics in your past and ask your family for the answers to these questions!

Do you want to test your genetic knowledge? This quiz is based on a pedigree diagram which represents biological relationships between an organism and its ancestors. Let's play this quiz and prove yourself!

Questions: 28 | Attempts: 342

Sample Question

II-3 in the pedigree below has two brothers with hemophilia A, a bleeding disorder that is inherited as an X‑linked recessive trait. What is the risk of hemophilia for her children?

A pedigree chart is used in biology to show the occurrence of a certain gene or organism from one ancestor to another. It can be essential to track medical problems that have ailed members of your family. Test your...

Welcome to a quiz on applied genetics for intellectuals, where we’ll be dishing out a plethora of questions regarding all things to do with genes, zygotes, traits, haemophilia, colour-blindness, red blood cells and much...

Genetics is a branch of biology concerned with the study of genes and heredity in organisms. By studying genetics we get to have a clear idea of some diseases and consequently prevent diagnose and cure them. With the...

Genetics gives us a chance to study genes, genetic variation and heredity within living organisms. Did you know that humans share a large percent of genetic material with mice and chimpanzees? Let’s see how much you...